Improved chain



5mm l @anni J. GEORGE JUNG, OF NEWARK, NEW JERSEY.

Lenmdpmm No. 88,643, dated Apre 6,1869. i

imnnovnn CHAIN.

The Schedule referred to in these Letters Patent and making part of theasma Be it known that 1, J. GEORGE JUNG, of Newark, Essex county, Stateof New Jersey, have invented a new Chain, which I denominate The DoubleWire- Link Mail Chain, as anew article of manufacture for jewelry, aswell as other purposes: and I hereby declare that the following is afull and clear description thereof', reference being taken to theannexed drawings, in which- Figure l is a front view of a single link ormember of. the chain;

Figure 2, a sectional view of the said link or mem ber;

Figure 3, a geometrical view; and

Figure 4, a perspective view of the chain.

Each link ofthe chain consists of a pair of double loops, such as'shownin fig. 1 bent of wire, and placed parallel to each other, and each pairof. such loops, forming one link of the chain, is interlooped with eachmember of the succeeding link; but the members of the succeeding link,``which also consists of two such double loops, such as shown in fig. 2,are placed at right angies with the membersof the preceding link, and soon.

In order to interloop the two double loops, forming one linkv of thechain, to the preceding link, the said double loops must be left open,as shown in iig. 3, in red lines, in which shape they can vbeinterlooped with the members of the preceding link, and when suchinterlooping has been accomplished, the said double loops may be closedto the shape as shown in fig. l, and the rest of the drawings, in blacklines.

Having now fully described my invention,

What I claim therein as new, and desire to secure by Letters Patent,is

The herein-described double wire-link mail chain,

each link of the chain consisting of two double loops,`

and interlooped with the succeeding pair of members,

substantially a's described.

Witnesses:

ALBERTH. Hoon, 'CHARLES T. Zrnennn.

L GEORGE JUNG.

